.footer{
    height: 180px;
    text-align: center;
    background-color: #444547;
    color: #777;
    padding-top:40px;
    box-sizing:border-box;
}
.footer i{
    font-size: 42px;


}
.footer p{
    font-size: 12px;
    line-height: 24px;

}
